Other skin conditions, such as seborrheic dermatitis and psoriasis, can also lead to swimmer’s ear

(Do not attempt to squeeze the pimple or boil as this could lead to infection spreading elsewhere.). This is known as chronic otitis externa, which has a different pattern of symptoms, including:. Seborrhoeic dermatitis. However, they can also trap water in your ears, so be sure to dry your ears well after swimming even when you wear them. Bacteria that normally inhabit the skin and ear canal begin to multiply in those warm, wet conditions and cause irritation, infection or inflammation. Can allergies, ear wax, infections and skin problems cause itchy inner ears or itchy inside ears? There are also many other itching ears myths, superstitions and believes that vary from one society to another. Going on with possible itchy ears causes, swimmer’s ear can cause itchy ear inside. Furthermore, infections including ring worms, contact dermatitis, eczema, seborrheic dermatitis, bug bites especially from head lice, psoriasis, etc. can cause ear lobe irritation, itchiness, rash such as small red bumps, scaling, swelling, etc.